Earth, Sun, and Moon

Front

What are the characteristics of the Sun?

Back

The Sun is made up of gas, has solar flares, and is classified as a star.

Front

What characteristic do the Moon and Earth NOT share?

Back

The Moon and Earth do not share oceans.

Front

What explains the apparent movement of the stars during the night?

Back

Earth's rotation makes it appear that the stars are moving.

Front

How long does it take for the Earth to complete one rotation?

Back

It takes 24 hours for the Earth to complete one rotation.

Front

How would you describe the surface of the Moon?

Back

The surface of the Moon is rocky.

Front

What is the main source of light and heat for the Earth?

Back

The Sun is the main source of light and heat for the Earth.

Front

What is the shape of the Earth's orbit around the Sun?

Back

The Earth's orbit around the Sun is elliptical.

Front

What causes the phases of the Moon?

Back

The phases of the Moon are caused by the Moon's position relative to the Earth and the Sun.

Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of the Earth on its axis, while revolution is the movement of the Earth around the Sun.

Front

What is a solar flare?

Back

A solar flare is a sudden eruption of energy on the Sun's surface.